baber/WOPTO huggingface dataset:
Patent KR-20090090262-A (KR)
Title: Exhaust gas purification device for internal combustion engine
Inventor: TANADA HIROSHI
IPC: F01N3/20
Filed: 2008-12-24
Abstract: An exhaust gas purification device for internal combustion engine is provided to secure a large contact area between the oxygen occluding member and the oxygen ion conductive member, thereby supplying oxygen from the oxygen occluding member to the oxygen ion conductive member efficiently. An exhaust gas purification device for internal combustion engine includes a carrier filter collecting particulate matters in the exhaust gas, and an oxidation catalyst(4) dipped in the carrier filter. The oxidation catalyst includes an oxygen occluding member(5) of particle shape, and an oxygen ion conductive member(6) of film shape in surface contact with the oxygen occluding member.
Patent KR-20100076510-A (KR)
Inventor: KIM MUN HWAN
IPC: H01L21/76
Filed: 2008-12-26
Abstract: PURPOSE: A method of manufacturing a semiconductor element is provided to improve the leakage property of an element by curing the defect of the interface of an element isolating film through a thermal treatment and isolating the defect though an ion implantation. CONSTITUTION: A trench is formed on a substrate(110). An element isolating film(120) defining an active area by filling the trench is formed. An ion implantation layer(130) is formed on the interface between the substrate and the element isolating film. A thermal treatment process is performed on the substrate on which the ion implantation layer is formed. An element is formed on the active area of the substrate.
Patent KR-20100077886-A (KR)
Title: Method and apparatus for ad-hoc network
Inventor: ROH BYEONG HEE
IPC: H04W28/10
Filed: 2008-12-29
Abstract: PURPOSE: A packet transfer device in an ad hoc network and a method thereof are provided to compulsively restrict transmission of other nodes communicating through relay nodes on a transfer route in transferring emergency information, thereby obtaining available bandwidth. CONSTITUTION: A buffer unit(170) comprises an emergency buffer(171) and a common buffer(173). A packet dividing unit(120) divides a receiving packet into an emergency packet and a common packet. A bandwidth forcing unit(130) transmits a common packet transfer stoppage signal during transmission of packets of the emergency buffer. Neighbor nodes stop transmission of the common packet by the common packet transfer stoppage signal. A scheduling unit(140) transmits the packets of the emergency buffer to packets of the common buffer first.
Patent KR-20090007548-A (KR)
Title: System for sending and receiving data for processing large amount financial business
Inventor: YU JAE SUN
IPC: G06Q40/02
Filed: 2008-12-29
Abstract: A data transceiving system for processing lots of financial businesses is provided to perform data transceiving in semi-real-time without lowering performance of a financial system by transceiving bulk data, multi-type data, and a data warehouse. A controller(205) dynamically checks more than one receiving system for receiving bulk data for processing the financial business with a transmitting system according to a bulk financial business schedule, which processes the financial business by transceiving the bulk data between a core banking system and a unit business system. A transmitter interface(210) requests the checked transmitting system to transmit the data for processing the financial business. A receiver(215) receives the data when the transmitting system transmits the data corresponding to a request. A receiver interface(225) converts the received data into a structure promptly applied to a receiver side database of the checked receiver system.
Patent KR-20100078346-A (KR)
Title: Substrate processing apparatus
Inventor: PARK KEUN OH
IPC: H01L21/00
Filed: 2008-12-30
Abstract: PURPOSE: A substrate processing apparatus is provided to prevent the detection error of temperature due to the deformation of a coating unit by adopting the coating unit with a shape which is barely deformed due to heat. CONSTITUTION: A space for processing a substrate is formed in a chamber(10). A top-lid(20) is combined to a chamber to open and close the space. A temperature sensor(70) includes a sensor and a coating unit. The sensor is arranged in the chamber and measures the temperature of the space. The coating unit is an anti-corrosive Teflon material and covers the sensor. The coating unit includes a body, a protrusion, and a reinforcing flange part which is spaced apart from the external surface of the protrusion.
Patent KR-20100079163-A (KR)
Title: Semiconductor device and its fabrication method
Inventor: KIM HYUN TAE
IPC: H01L21/762
Filed: 2008-12-30
Abstract: PURPOSE: A semiconductor device and a manufacturing method thereof are provided to improve a property of a semiconductor device by forming a gate structure in the upper part of a plate-shaped pad nitride film pattern through a moat pattern process. CONSTITUTION: A trench for an element isolation region is formed by etching according to a pad oxide film and a pad nitride film which are patterned on a semiconductor substrate(400). An insulating material is buried to the trench. A moat pattern is formed in the upper part of the insulating material and the plate formed area. A plate-shaped pad nitride film pattern(408a) is formed by removing the pad nitride film in a region except the plate formed region and the moat pattern. A gate electrode(416a) which has a step in both side surfaces is formed according to the pad nitride film pattern.
Patent KR-20100079258-A (KR)
Title: Method for removing defects of polarizing plate and system
Inventor: CHO OH HYOUNG
IPC: G02F1/1335
Filed: 2008-12-31
Abstract: PURPOSE: A method for removing defects of a polarizing plate and a system thereof are provided to remarkably improve the yield rate and productivity of a defect avoidance cutting unit. CONSTITUTION: A withdrawal unit(10) enables the movement of a polarizing plate(11) to a detection unit(30), and a division width is inputted to a data input unit(20) before detecting the defect of the polarized plate. A location information control unit(40) recognizes the division including the defect, and the location information of an end portion of division of which orientation direction coordinates are identical to the defect coordinates. A marking unit(50) performs marking operation by receiving the location information of the end portion.
Patent KR-20100080189-A (KR)
Title: Aligning method for paper money separated from temporary stacker of atm
Inventor: PARK CHANG HO
IPC: G07D11/00
Filed: 2008-12-31
Abstract: PURPOSE: An alignment method of paper money separated from a temporary storage unit of an automatic teller machine is provided to prevent the generation of jam in a return process by arranging the returning paper money from the temporary storage unit without getting crooked. CONSTITUTION: A paper money sensing sensor(90) senses the location of follow paper money and preceding paper money from a temporary storage unit to the carrier way. The sensed location signal is transmitted. A control unit receives the location signal of the follow paper money and the preceding paper money transmitted in the paper money sensing sensor. The control unit produces interval between the leading end of the backend of the preceding paper money and the follow paper money. The control unit in advance compares interval between the leading end of the backend of the preceding paper money and the follow paper money with the fixed the goal interval. The control unit controls the speed of rotation of the feed roller which disunites the paper money from the temporary storage unit in order to control the interval calculating by the range within of the goal interval.
Patent KR-20080017446-A (KR)
Title: Vehicle muffler
Inventor: HENKE MARTIN
IPC: F01N13/18
Filed: 2006-03-30
Abstract: A vehicle exhaust muffler, which is provided with a wound design, has a pipe (31), which extends through the peripheral wall (7), is welded on one side to the peripheral wall (7) and is fastened on the other to a retaining wall (23) of an inner lying insert by means of mechanical shaping.
Patent KR-20080019734-A (KR)
Title: Method and device of generating logic control units for railroad station-based vital computer apparatuses
Inventor: MINKOWITZ CYDNEY
IPC: B61L27/00
Filed: 2003-02-18
Abstract: A method of generating logic control units for railroad station-based vital computer apparatuses, i.e. in railroad station system control units comprising at least one vital computer which, on the basis of a control program operating in combination with a logic unit, sends state switching controls to so- called yard elements and receives state feedback and/or diagnostic signals from said yard elements, said logic unit being generated automatically by a program, based on the surrounding conditions as defined by the station diagram and by a state table, said logic unit being a network of circuits with components operating according to Boolean logic functions and appropriately structured in compliance with the station diagram and with the state table, or said logic control unit being a program which includes algorithms composed of Boolean logic functions, which operate like networks of Boolean logic circuits. According to the invention, a step for checking the correctness of the automatically generated logic unit is provided, which checking step includes the following steps: parallel generation of two logic control units, according to the same station diagram and the same state table, each being generated by a different generation program; comparison between the networks of logic circuits or network-simulating logic programs provided by the two different programs to check for structural differences. ® KIPO & WIPO 2008
Patent KR-20080032239-A (KR)
Title: Glazing system for vehicle tops and windows
Inventor: CHEN MENG
IPC: C08J7/046
Filed: 2006-06-21
Abstract: A glazing system and method for vehicle tops and windows is described therein. The system includes a pane! having a top side and a bottom side, a first protective coating deposited on the top side and second protective coating deposited on the bottom side. The protective coatings provide protection from weathering and abrasion.
Patent KR-20080031998-A (KR)
Title: A secure terminal, a routine and a method of protecting a secret key
Inventor: PERRIN JEAN PHILIPPE
IPC: G06F21/71
Filed: 2006-08-01
Abstract: The method of protecting a secret key from being read by a non-secure software application, comprises a step (94) of recording the secret key as a routine stored in an executable-only memory. The routine having: load instructions to load the secret key into a memory readable by a secure and a non-secure software application, if the routine is called by the secure software application, and control instructions to leave only dummy data instead of the secret key in the readable memory if the software application calling the executable-only routine is the non-secure software application.
Patent KR-20080029012-A (KR)
Title: Recombinant hosts suitable for simultaneous saccharification and fermentation
Inventor: INGRAM LONNIE O
IPC: C12N1/21
Filed: 2000-05-26
Abstract: The invention provides recombinant host cells containing at least one heterologous polynucleotide encoding a polysaccharase under the transcriptional control of a surrogate promoter capable of increasing the expression of the polysaccharase. In addition, the invention further provides such hosts with genes encoding secretory protein/s to facilitate the secretion of the expressed polysaccharase. Preferred hosts of the invention are ethanologenic and capable of carrying out simultaneous saccharification fermentation resulting in the production of ethanol from complex cellulose substrates.
Patent KR-20080066675-A (KR)
Title: Ophthalmic emulsions containing prostaglandins
Inventor: PHILIPS BETTY
IPC: A61K31/5575
Filed: 2006-10-10
Abstract: The present invention relates to cationic ophthalmic oil-in-water type emulsions, which comprise colloid particles having an oily core surrounded by an interfacial film, said emulsion comprising at least one cationic agent and at least one non ionic surfactant, said oily core comprising a prostaglandin selected from the group comprising in particular latanoprost, unoprostone isopropyl, travoprost, bimatoprost, tafluprost, 8-isoprostaglandinE2, or a mixture thereof, for treating ocular hypertension and/or glaucoma. These emulsions have the property to increase the chemical stability of prostaglandins.
Patent KR-20090005283-A (KR)
Title: Balloon catheter
Inventor: HIRSZOWICZ ERAN
IPC: A61F2/958
Filed: 2006-10-13
Abstract: The present invention is primarily directed to a rapid exchange catheter that permits axial movement of an inner conduit within an outer conduit comprising: . an outer conduit; . an inner conduit, suitable for total or partial passage over a guide wire, wherein said inner conduit is movably disposed within the lumen of said outer conduit, wherein the proximal end of said inner conduit is angled such that it pierces the wall of said outer conduit; . means for permitting axial movement of said inner conduit within said outer conduit, such that said movement is not hindered by the passage of the angled proximal part of the inner conduit through said outer conduit; and . means, situated at the proximal end of the outer conduit, for causing axial pushing-pulling movements of said inner conduit.
Patent KR-20080063392-A (KR)
Title: Borate salts, method for the production thereof and use thereof
Inventor: AUL RAINER
IPC: H01M10/40
Filed: 2006-10-09
Abstract: The present invention relates to borate salts, to a method for the production thereof and to the use thereof.
Patent KR-20080091328-A (KR)
Title: A manufacturing method of co-polyester resins for clear mono-layer containers with improved gas barrier characteristics
Inventor: CHEN CHI CHIN
IPC: C08L67/03
Filed: 2006-12-01
Abstract: A process for producing compositions having improved gas barrier properties, and compositions containing a polyester resin and one or more of another thermoplastic resin and a filler, and may be used to form containers that exhibit improved resistance to gas permeation.
Patent KR-20080091431-A (KR)
Title: Safety device for hydraulic hitch assembly
Inventor: ESSEX STUART ALEXANDER
IPC: E02F3/36
Filed: 2006-12-12
Abstract: A safety device for use with a hydraulic hitch assembly operable between an engaged and a disengaged position, the safety device including: a main body portion moveable between an engaged position and a disengaged position, whereby when the main body portion is in the engaged position the safety device prevents the hydraulic hitch assembly from moving to a disengaged position; a biasing means to bias the main body portion towards an engaged position; and a hydraulic piston which when operated acts against the biasing means and moves the main body portion to a disengaged position.
Patent KR-20080080596-A (KR)
Title: Rotor and an electrical machine comprising such a rotor
Inventor: MEIER HELMUT
IPC: H02K11/00
Filed: 2006-11-02
Abstract: Rotor (10) of an electrical machine (12) having at least one hollow-cylindrical first permanent magnet (20), which has axial bearing faces (76) which interact with at least one holding element (24, 25), and having a sensor magnet assembly (22), wherein the first permanent magnet (20) and the sensor magnet assembly (22) are held jointly axially between two holding elements (24, 25).
Patent KR-20080089420-A (KR)
Title: Method for removing unreacted components from hydrogel ophthalmic lenses
Inventor: VANDERLAAN DOUGLAS G
IPC: B29D11/00
Filed: 2006-12-18
Abstract: The present invention provides methods and apparatus useful for facilitating one or more of the removal of unreacted components and diluents from an article fashioned from silicone hydrogel and release of the article from a mold part to which the article is adhered.
Patent KR-20080075930-A (KR)
Title: Communications arrangement, communications device, and method of operating the arrangement
Inventor: MELPIGNANO DIEGO
IPC: H04L12/56
Filed: 2002-04-17
Abstract: A communications arrangement 10 is disclosed which comprises first and second communications devices MT, AP, said first device MT being adapted to enter into a page scan state in which it is receptive to transmissions on a particular page scan frequency fps and said second device AP being adapted to transmit a page train A which is centered around an estimate of said page scan frequency fps. The arrangement is characterized in that in that, under predetermined circumstances following prior communication between said devices MT, AP, said second device AP is adapted to transmit a page train A' which has been modified to start on a frequency f(k) shifted to correspond to said estimate and preferably also truncated to avoid transmission of at least one predetermined frequency sub-train A 2 of the original page train A.
Patent KR-20080079342-A (KR)
Title: Monocrystalline silicon carbide ingot, monocrystalline silicon carbide wafer and method of manufacturing the same
Inventor: NAKABAYASHI MASASHI
IPC: C30B29/36
Filed: 2005-10-05
Abstract: Provided is a monocrystalline silicon carbide ingot containing a dopant element, wherein a maximum concentration of the dopant element is less than 5x1017atoms/cm3 and the maximum concentration is 50 times or less than that of a minimum concentration of the dopant element. Also provided is a monocrystalline silicon carbide wafer made by cutting and polishing the monocrystalline silicon carbide ingot, wherein a electric resistivity at room temperature of the wafer is 5x10 3 7cm or more. Further provided is a method for manufacturing the monocrystalline silicon carbide including growing the monocrystalline silicon carbide on a seed crystal from a sublimation material by a sublimation method. The sublimation material includes a solid material containing a dopant element, and the specific surface of the solid material containing the dopant element is 0.5m2/g or less.
Patent KR-20080104005-A (KR)
Title: Spatial pilot structure for multi-antenna wireless communication
Inventor: BHUSHAN NAGA
IPC: H04B1/707
Filed: 2007-02-20
Abstract: Spatial pilot to support MIMO receivers in a multi-antenna and multi-layer transmission communication system. A first layer pilot for a single layer transmission is repeated across subbands in a first OFDM symbol and the first layer pilot is also repeated offset from the first OFDM symbol in an adjacent second OFDM symbol. Additional transmission layers may also be transmitted each include a separate pilot generated and repeated in the first symbol and repeated offset form the separate pilot in an adjacent second symbol. The first and second OFDM symbols are then transmitted and received to characterize the receive channels.
Patent KR-20090057937-A (KR)
Title: Method and apparatus for sorting fine nonferrous metals and insulated wire pieces
Inventor: VALERIO THOMAS A
IPC: B07C5/00
Filed: 2007-04-02
Abstract: A system for sorting fine nonferrous metals and insulated copper wire from a batch of mixed fine nonferrous metals and insulated wire includes an array of inductive proximity detectors, a processing computer and a sorting mechanism. The inductive proximity detectors identify the location of the fine nonferrous metals and insulated copper wire. The processing computer instructs the sorting mechanism to place the fine nonferrous metals and insulated copper wire into a separate container than the non-metallic pieces.
Patent KR-20090018781-A (KR)
Title: Process for production of ethylenediamine derivative having halogenated carbamate group and acyl group, and intermediated for production of the derivative
Inventor: UMETANI HIDEKI
IPC: C07C271/22
Filed: 2007-03-27
Abstract: An ethylenediamine derivative having a halogenated carbamate group and an acyl group can be produced by performing the catalytic hydrogenation of an aminonitrile having a halogen-substituted carbamate group in the presence of an acid and then performing the acylation of the resulting product. The aminonitrile (i.e., a starting material) can be prepared in a high yield by performing the halogenated carbamatation of an amino acid amide in the presence of water and then reacting the resulting product with a deoxidizing agent such as vilsmeier reagent.
Patent KR-20080110679-A (KR)
Title: Lithium ion battery
Inventor: YAN JIANZHONG
IPC: H01M10/058
Filed: 2006-04-17
Abstract: A lithium ion battery characterized in that a porous elastomer made of non-metal material is provided among the positive and negative electrodes groups, or between the electrodes groups and the inner wall of shell and the elastomer is in the shape of sheet or stick. The said battery can avoid effectively the expansion of the shell during the cycle of charge and discharge, and can be processed conveniently, and the cyclic life and safety property of the battery can be improved effectively. ® KIPO & WIPO 2009
Patent KR-20090013202-A (KR)
Title: Polyamide resin composition
Inventor: OTAKI RYOJI
IPC: C08L77/06
Filed: 2007-05-31
Abstract: Disclosed is a polyamide resin composition comprising a resin component containing at least a polyamide (X) and a fatty acid metal salt having 10-50 carbon atoms. This polyamide resin composition may optionally contain an additive (A) and/or an additive (B). The polyamide (X) is obtained by melt polycondensation of a diamine component containing not less than 70 mol% of meta-xylylenediamine and a dicarboxylic acid component containing not less than 70 mol% of an E,i-linear aliphatic dicarboxylic acid. The additive (A) is composed of one or more compounds selected from the group consisting of diamide compounds obtained from a fatty acid having 8-30 carbon atoms and a diamine having 2-10 carbon atoms, diester compounds obtained from a fatty acid having 8-30 carbon atoms and a diol having 2-10 carbon atoms, and surface active agents. The additive (B) is composed of one or more compounds selected from the group consisting of metal hydroxides, metal acetates, metal alkoxides, metal carbonates, and fatty acids.
Patent KR-20090008395-A (KR)
Title: Base station, mobile station, and communication method
Inventor: HARADA ATSUSHI
IPC: H04W28/04
Filed: 2007-04-26
Abstract: transmission means for transmitting scheduling information indicating radio resource allocation to each user; reception acknowledgment judging means for judging whether a reception acknowledgement has been reported from the mobile station in response to the scheduling information; and common transmission means for transmitting a common channel when it is judged that the reception acknowledgment has been received.
Patent KR-20090016565-A (KR)
Title: Molding die for glass hard disk substrate
Inventor: SAKAGUCHI MIKIO
IPC: C03B11/00
Filed: 2007-05-31
Abstract: Disclosed is a molding die for glass hard disk substrates which is hardly reactive with glasses, while having high wear resistance and high durability. A glass molded therein can be easily released from the surface of the molding die. Specifically disclosed is a molding die for glass hard disk substrates, which contains a silicon carbide-carbon composite ceramic. The silicon carbide-carbon composite ceramic contains 15-50 parts by weigh of carbon per 100 parts by weight of silicon carbide, and the average particle diameter of the carbon is within the range of 0.3-100 mum.